edk2 security update

20250905-4 - Create new 20250905 release for OL9 which includes the following fixed CVEs: - EDK2: EDK2 contains a vulnerability in BIOS where an attacker may cause 'Protection Mechanism Failure' by local access Orabug: 38381983 CVE-2025-3770 - EDK2: EDK2 contains a vulnerability in BIOS where a...

CVE-2025-2296

EDK2 contains a vulnerability in BIOS where an attacker may cause “ Improper Input Validation” by local access. Successful exploitation of this vulnerability could alter control flow in unexpected ways, potentially allowing arbitrary command execution and impacting Confidentiality, Integrity, and...

AZL-72556 CVE-2025-2296 affecting package edk2 for versions less than 20230301gitf80f052277c8-44

EDK2 contains a vulnerability in BIOS where an attacker may cause “ Improper Input Validation” by local access. Successful exploitation of this vulnerability could alter control flow in unexpected ways, potentially allowing arbitrary command execution and impacting Confidentiality, Integrity, and...

AZL-72559 CVE-2025-2296 affecting package hvloader for versions less than 1.0.1-15

EDK2 contains a vulnerability in BIOS where an attacker may cause “ Improper Input Validation” by local access. Successful exploitation of this vulnerability could alter control flow in unexpected ways, potentially allowing arbitrary command execution and impacting Confidentiality, Integrity, and...

AZL-72545 CVE-2025-2296 affecting package edk2 for versions less than 20240524git3e722403cd16-11

EDK2 contains a vulnerability in BIOS where an attacker may cause “ Improper Input Validation” by local access. Successful exploitation of this vulnerability could alter control flow in unexpected ways, potentially allowing arbitrary command execution and impacting Confidentiality, Integrity, and...

CVE-2024-38798

EDK2 contains a vulnerability in BIOS where an attacker may cause “Exposure of Sensitive Information to an Unauthorized Actor” by local access. Successful exploitation of this vulnerability will lead to possible information disclosure or escalation of privilege and impact Confidentiality...

CVE-2025-2296

EDK2 contains a vulnerability in BIOS where an attacker may cause “ Improper Input Validation” by local access. Successful exploitation of this vulnerability could alter control flow in unexpected ways, potentially allowing arbitrary command execution and impacting Confidentiality, Integrity, and...

CVE-2024-38798 Uncleared password keystrokes in circular queue can lead to information disclosure or escalation of privilege

EDK2 contains a vulnerability in BIOS where an attacker may cause “Exposure of Sensitive Information to an Unauthorized Actor” by local access. Successful exploitation of this vulnerability will lead to possible information disclosure or escalation of privilege and impact Confidentiality...

Linux Distros Unpatched Vulnerability : CVE-2025-2296

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - EDK2 contains a vulnerability in BIOS where an attacker may cause Improper Input Validation by local access. Successful exploitation of this vulnerability could...

Linux Distros Unpatched Vulnerability : CVE-2024-38798

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - EDK2 contains a vulnerability in BIOS where an attacker may cause Exposure of Sensitive Information to an Unauthorized Actor by local access. Successful...

edk2 security update

20250905-4.el8 - Create new 20250905 release for OL8 which includes the following fixed CVEs: - EDK2: EDK2 contains a vulnerability in BIOS where an attacker may cause "Protection Mechanism Failure" by local access Orabug: 38381983 CVE-2025-3770 - EDK2: EDK2 contains a vulnerability in BIOS where...

EUVD-2025-199745

The Ubuntu edk2 UEFI firmware packages accidentally allowed the UEFI Shell to be accessed in Secure Boot environments, possibly allowing bypass of Secure Boot constraints. Versions 2024.05-2ubuntu0.3 and 2024.02-2ubuntu0.3 disable the Shell. Some previous versions inserted a secure-boot-based...

CVE-2025-2486

The Ubuntu edk2 UEFI firmware packages accidentally allowed the UEFI Shell to be accessed in Secure Boot environments, possibly allowing bypass of Secure Boot constraints. Versions 2024.05-2ubuntu0.3 and 2024.02-2ubuntu0.3 disable the Shell. Some previous versions inserted a secure-boot-based...

DEBIAN-CVE-2025-2486

The Ubuntu edk2 UEFI firmware packages accidentally allowed the UEFI Shell to be accessed in Secure Boot environments, possibly allowing bypass of Secure Boot constraints. Versions 2024.05-2ubuntu0.3 and 2024.02-2ubuntu0.3 disable the Shell. Some previous versions inserted a secure-boot-based...

UBUNTU-CVE-2025-2486

The Ubuntu edk2 UEFI firmware packages accidentally allowed the UEFI Shell to be accessed in Secure Boot environments, possibly allowing bypass of Secure Boot constraints. Versions 2024.05-2ubuntu0.3 and 2024.02-2ubuntu0.3 disable the Shell. Some previous versions inserted a secure-boot-based...

CVE-2025-2486 UEFI Shell accessible in AAVMF with Secure Boot enabled on Ubuntu

The Ubuntu edk2 UEFI firmware packages accidentally allowed the UEFI Shell to be accessed in Secure Boot environments, possibly allowing bypass of Secure Boot constraints. Versions 2024.05-2ubuntu0.3 and 2024.02-2ubuntu0.3 disable the Shell. Some previous versions inserted a secure-boot-based...

CVE-2025-2486

The Ubuntu edk2 UEFI firmware packages accidentally allowed the UEFI Shell to be accessed in Secure Boot environments, possibly allowing bypass of Secure Boot constraints. Versions 2024.05-2ubuntu0.3 and 2024.02-2ubuntu0.3 disable the Shell. Some previous versions inserted a secure-boot-based...

CVE-2025-2486

The Ubuntu edk2 UEFI firmware packages accidentally allowed the UEFI Shell to be accessed in Secure Boot environments, possibly allowing bypass of Secure Boot constraints. Versions 2024.05-2ubuntu0.3 and 2024.02-2ubuntu0.3 disable the Shell. Some previous versions inserted a secure-boot-based...

TencentOS Server 4: edk2 (TSSA-2025:0729)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0729 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

TencentOS Server 4: edk2 (TSSA-2025:0336)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0336 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...